diff options
Diffstat (limited to 'simplejson/_speedups.c')
| -rw-r--r-- | simplejson/_speedups.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/simplejson/_speedups.c b/simplejson/_speedups.c index e08f4c4..bd56b4d 100644 --- a/simplejson/_speedups.c +++ b/simplejson/_speedups.c @@ -1843,7 +1843,7 @@ bail: } static PyObject * -_parse_constant(PyScannerObject *s, PyObject *constant, Py_ssize_t idx, Py_ssize_t *next_idx_ptr) +_parse_constant(PyScannerObject *s, PyObject *pystr, PyObject *constant, Py_ssize_t idx, Py_ssize_t *next_idx_ptr) { /* Read a JSON constant from PyString pystr. constant is the Python string that was found @@ -1855,6 +1855,10 @@ _parse_constant(PyScannerObject *s, PyObject *constant, Py_ssize_t idx, Py_ssize Returns the result of parse_constant */ PyObject *rval; + if (s->parse_constant == Py_None) { + raise_errmsg(ERR_EXPECTING_VALUE, pystr, idx); + return NULL; + } /* rval = parse_constant(constant) */ rval = PyObject_CallOneArg(s->parse_constant, constant); @@ -2158,7 +2162,7 @@ scan_once_str(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_t *n case 'N': /* NaN */ if ((idx + 2 < length) && str[idx + 1] == 'a' && str[idx + 2] == 'N') { - rval = _parse_constant(s, JSON_NaN, idx, next_idx_ptr); + rval = _parse_constant(s, pystr, JSON_NaN, idx, next_idx_ptr); } else fallthrough = 1; @@ -2166,7 +2170,7 @@ scan_once_str(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_t *n case 'I': /* Infinity */ if ((idx + 7 < length) && str[idx + 1] == 'n' && str[idx + 2] == 'f' && str[idx + 3] == 'i' && str[idx + 4] == 'n' && str[idx + 5] == 'i' && str[idx + 6] == 't' && str[idx + 7] == 'y') { - rval = _parse_constant(s, JSON_Infinity, idx, next_idx_ptr); + rval = _parse_constant(s, pystr, JSON_Infinity, idx, next_idx_ptr); } else fallthrough = 1; @@ -2174,7 +2178,7 @@ scan_once_str(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_t *n case '-': /* -Infinity */ if ((idx + 8 < length) && str[idx + 1] == 'I' && str[idx + 2] == 'n' && str[idx + 3] == 'f' && str[idx + 4] == 'i' && str[idx + 5] == 'n' && str[idx + 6] == 'i' && str[idx + 7] == 't' && str[idx + 8] == 'y') { - rval = _parse_constant(s, JSON_NegInfinity, idx, next_idx_ptr); + rval = _parse_constant(s, pystr, JSON_NegInfinity, idx, next_idx_ptr); } else fallthrough = 1; @@ -2277,7 +2281,7 @@ scan_once_unicode(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_ if ((idx + 2 < length) && PyUnicode_READ(kind, str, idx + 1) == 'a' && PyUnicode_READ(kind, str, idx + 2) == 'N') { - rval = _parse_constant(s, JSON_NaN, idx, next_idx_ptr); + rval = _parse_constant(s, pystr, JSON_NaN, idx, next_idx_ptr); } else fallthrough = 1; @@ -2292,7 +2296,7 @@ scan_once_unicode(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_ PyUnicode_READ(kind, str, idx + 5) == 'i' && PyUnicode_READ(kind, str, idx + 6) == 't' && PyUnicode_READ(kind, str, idx + 7) == 'y') { - rval = _parse_constant(s, JSON_Infinity, idx, next_idx_ptr); + rval = _parse_constant(s, pystr, JSON_Infinity, idx, next_idx_ptr); } else fallthrough = 1; @@ -2308,7 +2312,7 @@ scan_once_unicode(PyScannerObject *s, PyObject *pystr, Py_ssize_t idx, Py_ssize_ PyUnicode_READ(kind, str, idx + 6) == 'i' && PyUnicode_READ(kind, str, idx + 7) == 't' && PyUnicode_READ(kind, str, idx + 8) == 'y') { - rval = _parse_constant(s, JSON_NegInfinity, idx, next_idx_ptr); + rval = _parse_constant(s, pystr, JSON_NegInfinity, idx, next_idx_ptr); } else fallthrough = 1; |